From Wikipedia:

Andrei Bely

Boris Nikolaevich Bugaev), better known by the pen name Andrei Bely or Biely; 26 October [O.S. 14 October] 1880 – 8 January 1934), was a Russian novelist, Symbolist poet, theorist and literary critic. He was a committed antroposophist and follower of Rudolf Steiner. His novel Petersburg was regarded by Vladimir Nabokov as the third-greatest masterpiece of the 20th century... Read More